[rtems-central commit] spec: Specify semaphore create
Sebastian Huber
sebh at rtems.org
Fri Mar 19 14:24:30 UTC 2021
Module: rtems-central
Branch: master
Commit: 9d6ba62006f7e91ca71be3bbe09ed5bdab0671e3
Changeset: http://git.rtems.org/rtems-central/commit/?id=9d6ba62006f7e91ca71be3bbe09ed5bdab0671e3
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Fri Mar 12 10:49:27 2021 +0100
spec: Specify semaphore create
---
spec/rtems/sem/req/create.yml | 1133 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 1133 insertions(+)
diff --git a/spec/rtems/sem/req/create.yml b/spec/rtems/sem/req/create.yml
new file mode 100644
index 0000000..25c9885
--- /dev/null
+++ b/spec/rtems/sem/req/create.yml
@@ -0,0 +1,1133 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+copyrights:
+- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
+enabled-by: true
+functional-type: action
+links:
+- role: interface-function
+ uid: ../if/create
+post-conditions:
+- name: Status
+ states:
+ - name: Ok
+ test-code: |
+ T_rsc_success( ctx->status );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/successful:/name}.
+ - name: InvName
+ test-code: |
+ T_rsc( ctx->status, RTEMS_INVALID_NAME );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/invalid-name:/name}.
+ - name: InvAddr
+ test-code: |
+ T_rsc( ctx->status, RTEMS_INVALID_ADDRESS );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/invalid-address:/name}.
+ - name: InvNum
+ test-code: |
+ T_rsc( ctx->status, RTEMS_INVALID_NUMBER );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/invalid-number:/name}.
+ - name: InvPrio
+ test-code: |
+ T_rsc( ctx->status, RTEMS_INVALID_PRIORITY );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/invalid-priority:/name}.
+ - name: NotDef
+ test-code: |
+ T_rsc( ctx->status, RTEMS_NOT_DEFINED );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/not-defined:/name}.
+ - name: TooMany
+ test-code: |
+ T_rsc( ctx->status, RTEMS_TOO_MANY );
+ text: |
+ The return status of ${../if/create:/name} shall be
+ ${../../status/if/too-many:/name}.
+ test-epilogue: null
+ test-prologue: null
+- name: Name
+ states:
+ - name: Valid
+ test-code: |
+ id = 0;
+ sc = rtems_semaphore_ident( NAME, RTEMS_SEARCH_LOCAL_NODE, &id );
+ T_rsc_success( sc );
+ T_eq_u32( id, ctx->id_value );
+ text: |
+ The unique object name shall identify the semaphore created by the
+ ${../if/create:/name} call.
+ - name: Invalid
+ test-code: |
+ sc = rtems_semaphore_ident( NAME, RTEMS_SEARCH_LOCAL_NODE, &id );
+ T_rsc( sc, RTEMS_INVALID_NAME );
+ text: |
+ The unique object name shall not identify a semaphore.
+ test-epilogue: null
+ test-prologue: |
+ rtems_status_code sc;
+ rtems_id id;
+- name: IdVar
+ states:
+ - name: Set
+ test-code: |
+ T_eq_ptr( ctx->id, &ctx->id_value );
+ T_ne_u32( ctx->id_value, INVALID_ID );
+ text: |
+ The value of the object referenced by the ${../if/create:/params[4]/name}
+ parameter shall be set to the object identifier of the created semaphore
+ after the return of the ${../if/create:/name} call.
+ - name: Nop
+ test-code: |
+ T_eq_u32( ctx->id_value, INVALID_ID );
+ text: |
+ Objects referenced by the ${../if/create:/params[4]/name} parameter in
+ past calls to ${../if/create:/name} shall not be accessed by the
+ ${../if/create:/name} call.
+ test-epilogue: null
+ test-prologue: null
+- name: Variant
+ states:
+ - name: Cnt
+ test-code: |
+ T_eq_int( ctx->variant, SEMAPHORE_VARIANT_COUNTING );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be a
+ counting semaphore.
+ - name: Bin
+ test-code: |
+ T_eq_int( ctx->variant, SEMAPHORE_VARIANT_MUTEX_NO_PROTOCOL );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be a binary
+ semaphore not using a locking protocol.
+ - name: PI
+ test-code: |
+ T_eq_int( ctx->variant, SEMAPHORE_VARIANT_MUTEX_INHERIT_PRIORITY );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be a binary
+ semaphore using the priority inheritance locking protocol.
+ - name: PC
+ test-code: |
+ T_eq_int( ctx->variant, SEMAPHORE_VARIANT_MUTEX_PRIORITY_CEILING );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be a binary
+ semaphore using the priority ceiling locking protocol.
+ - name: SB
+ test-code: |
+ T_eq_int( ctx->variant, SEMAPHORE_VARIANT_SIMPLE_BINARY );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be a simple
+ binary semaphore.
+ - name: MrsP
+ test-code: |
+ #if defined(RTEMS_SMP)
+ T_eq_int( ctx->variant, SEMAPHORE_VARIANT_MRSP );
+ #else
+ T_true( false );
+ #endif
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be a binary
+ semaphore using the MrsP locking protocol.
+ test-epilogue: null
+ test-prologue: null
+- name: Disc
+ states:
+ - name: FIFO
+ test-code: |
+ T_eq_int( ctx->discipline, SEMAPHORE_DISCIPLINE_FIFO );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall use the
+ FIFO task wait queue discipline.
+ - name: Prio
+ test-code: |
+ T_eq_int( ctx->discipline, SEMAPHORE_DISCIPLINE_PRIORITY );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall use the
+ priority task wait queue discipline.
+ test-epilogue: null
+ test-prologue: null
+- name: Count
+ states:
+ - name: Initial
+ test-code: |
+ T_eq_u32( ctx->sem_count, ctx->count );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall have an
+ initial count equal to the value of the ${../if/create:/params[1]/name}
+ parameter.
+ test-epilogue: null
+ test-prologue: null
+- name: Owner
+ states:
+ - name: Caller
+ test-code: |
+ T_eq_ptr( ctx->owner, ctx->executing );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall be
+ initially owned by the calling task.
+ - name: 'No'
+ test-code: |
+ T_null( ctx->owner );
+ text: |
+ The semaphore created by the ${../if/create:/name} call shall not
+ initially have an owner.
+ test-epilogue: null
+ test-prologue: null
+- name: Prio
+ states:
+ - name: Ceiling
+ test-code: |
+ T_eq_u32( prio, ctx->priority_ceiling );
+ text: |
+ The current priority of the task which called ${../if/create:/name} shall
+ be equal to the value of the ${../if/create:/params[3]/name} parameter.
+ - name: Nop
+ test-code: |
+ T_eq_u32( prio, 1 );
+ text: |
+ The current priority of the task which called ${../if/create:/name} shall
+ not be modified by the ${../if/create:/name} call.
+ test-epilogue: null
+ test-prologue:
+ rtems_status_code sc;
+ rtems_task_priority prio;
+
+ sc = rtems_task_set_priority( RTEMS_SELF, RTEMS_CURRENT_PRIORITY, &prio );
+ T_rsc_success( sc );
+pre-conditions:
+- name: Name
+ states:
+ - name: Valid
+ test-code: |
+ ctx->name = NAME;
+ text: |
+ While the ${../if/create:/params[0]/name} parameter is valid.
+ - name: Invalid
+ test-code: |
+ ctx->name = 0;
+ text: |
+ While the ${../if/create:/params[0]/name} parameter is invalid.
+ test-epilogue: null
+ test-prologue: null
+- name: Id
+ states:
+ - name: Valid
+ test-code: |
+ ctx->id = &ctx->id_value;
+ text: |
+ While the ${../if/create:/params[4]/name} parameter references an object
+ of type ${../../type/if/id:/name}.
+ - name: 'Null'
+ test-code: |
+ ctx->id = NULL;
+ text: |
+ While the ${../if/create:/params[4]/name} parameter is
+ ${/c/if/null:/name}.
+ test-epilogue: null
+ test-prologue: null
+- name: Count
+ states:
+ - name: Zero
+ test-code: |
+ ctx->count = 0;
+ text: |
+ While the ${../if/create:/params[1]/name} parameter is zero.
+ - name: One
+ test-code: |
+ ctx->count = 1;
+ text: |
+ While the ${../if/create:/params[1]/name} parameter is one.
+ - name: GtOne
+ test-code: |
+ ctx->count = UINT32_MAX;
+ text: |
+ While the ${../if/create:/params[1]/name} parameter is greater than one.
+ test-epilogue: null
+ test-prologue: null
+- name: Binary
+ states:
+ - name: 'Yes'
+ test-code: |
+ ctx->attribute_set |= RTEMS_BINARY_SEMAPHORE;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the binary
+ semaphore class.
+ - name: 'No'
+ test-code: |
+ /* Use default */
+ text: |
+ While the ${../if/create:/params[2]/name} parameter does not specify the
+ binary semaphore class.
+ test-epilogue: null
+ test-prologue: null
+- name: Simple
+ states:
+ - name: 'Yes'
+ test-code: |
+ ctx->attribute_set |= RTEMS_SIMPLE_BINARY_SEMAPHORE;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the simple
+ binary semaphore class.
+ - name: 'No'
+ test-code: |
+ /* Use default */
+ text: |
+ While the ${../if/create:/params[2]/name} parameter does not specify the
+ simple binary semaphore class.
+ test-epilogue: null
+ test-prologue: null
+- name: Inherit
+ states:
+ - name: 'Yes'
+ test-code: |
+ ctx->attribute_set |= RTEMS_INHERIT_PRIORITY;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the priority
+ inheritance locking protocol.
+ - name: 'No'
+ test-code: |
+ ctx->attribute_set |= RTEMS_NO_INHERIT_PRIORITY;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter does not specify the
+ priority inheritance locking protocol.
+ test-epilogue: null
+ test-prologue: null
+- name: Ceiling
+ states:
+ - name: 'Yes'
+ test-code: |
+ ctx->attribute_set |= RTEMS_PRIORITY_CEILING;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the priority
+ ceiling locking protocol.
+ - name: 'No'
+ test-code: |
+ ctx->attribute_set |= RTEMS_NO_PRIORITY_CEILING;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter does not specify the
+ priority ceiling locking protocol.
+ test-epilogue: null
+ test-prologue: null
+- name: MrsP
+ states:
+ - name: 'Yes'
+ test-code: |
+ ctx->attribute_set |= RTEMS_MULTIPROCESSOR_RESOURCE_SHARING;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the MrsP
+ locking protocol.
+ - name: 'No'
+ test-code: |
+ ctx->attribute_set |= RTEMS_NO_MULTIPROCESSOR_RESOURCE_SHARING;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter does not specify the
+ MrsP locking protocol.
+ test-epilogue: null
+ test-prologue: null
+- name: Disc
+ states:
+ - name: FIFO
+ test-code: |
+ RTEMS_STATIC_ASSERT( RTEMS_DEFAULT_ATTRIBUTES == RTEMS_FIFO, RTEMS_FIFO );
+ ctx->attribute_set |= RTEMS_FIFO;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the FIFO task
+ wait queue discipline or the default task wait queue discipline.
+ - name: Prio
+ test-code: |
+ ctx->attribute_set |= RTEMS_PRIORITY;
+ text: |
+ While the ${../if/create:/params[2]/name} parameter specifies the priority
+ task wait queue discipline.
+ test-epilogue: null
+ test-prologue: null
+- name: Prio
+ states:
+ - name: LeCur
+ test-code: |
+ ctx->priority_ceiling = 0;
+ text: |
+ While the ${../if/create:/params[3]/name} parameter is a valid task
+ priority less than or equal to the current priority of the calling task
+ with respect to the scheduler of the calling task at some point during
+ the directive call.
+ - name: GtCur
+ test-code: |
+ ctx->priority_ceiling = 2;
+ text: |
+ While the ${../if/create:/params[3]/name} parameter is a valid task
+ priority greater than the current priority of the calling task with
+ respect to the scheduler of the calling task at some point during the
+ directive call.
+ - name: Invalid
+ test-code: |
+ ctx->priority_ceiling = UINT32_MAX;
+ text: |
+ The ${../if/create:/params[3]/name} parameter shall not be a valid task
+ priority with respect to the scheduler of the calling task at some point
+ during the directive call.
+ test-epilogue: null
+ test-prologue: null
+- name: Free
+ states:
+ - name: 'Yes'
+ test-code: |
+ /* Nothing to do */
+ text: |
+ While the system has at least one inactive semaphore object available.
+ - name: 'No'
+ test-code: |
+ i = 0;
+ ctx->seized_objects = T_seize_objects( Create, &i );
+ text: |
+ While the system has no inactive semaphore object available.
+ test-epilogue: null
+ test-prologue: |
+ size_t i;
+rationale: null
+references: []
+requirement-type: functional
+skip-reasons: {}
+test-action: |
+ ctx->status = rtems_semaphore_create(
+ ctx->name,
+ ctx->count,
+ ctx->attribute_set,
+ ctx->priority_ceiling,
+ ctx->id
+ );
+
+ GetSemAttributes( ctx );
+test-brief: null
+test-cleanup: |
+ rtems_status_code sc;
+
+ if ( ctx->id_value != INVALID_ID ) {
+ if ( ctx->count == 0 ) {
+ sc = rtems_semaphore_release( ctx->id_value );
+ T_rsc_success( sc );
+ }
+
+ sc = rtems_semaphore_delete( ctx->id_value );
+ T_rsc_success( sc );
+ }
+
+ T_surrender_objects( &ctx->seized_objects, rtems_semaphore_delete );
+test-context:
+- brief: null
+ description: null
+ member: |
+ void *seized_objects
+- brief: null
+ description: null
+ member: |
+ rtems_status_code status
+- brief: null
+ description: null
+ member: |
+ Semaphore_Variant variant;
+- brief: null
+ description: null
+ member: |
+ Semaphore_Discipline discipline;
+- brief: null
+ description: null
+ member: |
+ uint32_t sem_count;
+- brief: null
+ description: null
+ member: |
+ Thread_Control *executing;
+- brief: null
+ description: null
+ member: |
+ Thread_Control *owner;
+- brief: null
+ description: null
+ member: |
+ rtems_name name
+- brief: null
+ description: null
+ member: |
+ uint32_t count
+- brief: null
+ description: null
+ member: |
+ rtems_attribute attribute_set
+- brief: null
+ description: null
+ member: |
+ rtems_task_priority priority_ceiling
+- brief: null
+ description: null
+ member: |
+ rtems_id *id
+- brief: null
+ description: null
+ member: |
+ rtems_id id_value
+test-context-support: null
+test-description: null
+test-header: null
+test-includes:
+- rtems.h
+- limits.h
+- string.h
+- rtems/rtems/semimpl.h
+test-local-includes: []
+test-prepare: |
+ rtems_status_code sc;
+ rtems_id id;
+
+ ctx->id_value = INVALID_ID;
+ ctx->attribute_set = RTEMS_DEFAULT_ATTRIBUTES;
+
+ id = INVALID_ID;
+ sc = rtems_semaphore_ident( NAME, RTEMS_SEARCH_LOCAL_NODE, &id );
+ T_rsc( sc, RTEMS_INVALID_NAME );
+ T_eq_u32( id, INVALID_ID );
+test-setup:
+ brief: null
+ code: |
+ memset( ctx, 0, sizeof( *ctx ) );
+ ctx->executing = _Thread_Get_executing();
+ description: null
+test-stop: null
+test-support: |
+ #define NAME rtems_build_name( 'T', 'E', 'S', 'T' )
+
+ #define INVALID_ID 0xffffffff
+
+ typedef RtemsSemReqCreate_Context Context;
+
+ static rtems_status_code Create( void *arg, uint32_t *id )
+ {
+ (void) arg;
+
+ return rtems_semaphore_create(
+ rtems_build_name( 'S', 'I', 'Z', 'E' ),
+ 1,
+ RTEMS_DEFAULT_ATTRIBUTES,
+ 0,
+ id
+ );
+ }
+
+ static void GetSemAttributes( Context *ctx )
+ {
+ if ( ctx->id_value != INVALID_ID ) {
+ Semaphore_Control *semaphore;
+ Thread_queue_Context queue_context;
+ uintptr_t flags;
+
+ semaphore = _Semaphore_Get( ctx->id_value, &queue_context );
+ T_assert_not_null( semaphore );
+ ctx->sem_count = semaphore->Core_control.Semaphore.count;
+ ctx->owner = semaphore->Core_control.Wait_queue.Queue.owner;
+ flags = _Semaphore_Get_flags( semaphore );
+ _ISR_lock_ISR_enable( &queue_context.Lock_context.Lock_context );
+ ctx->variant = _Semaphore_Get_variant( flags );
+ ctx->discipline = _Semaphore_Get_discipline( flags );
+ } else {
+ ctx->sem_count = 123;
+ ctx->owner = (void *)(uintptr_t) 1;
+ ctx->variant = INT_MAX;
+ ctx->discipline = INT_MAX;
+ }
+ }
+test-target: testsuites/validation/tc-sem-create.c
+test-teardown: null
+text: ${.:text-template}
+transition-map:
+- enabled-by: true
+ post-conditions:
+ Status: InvName
+ Name: Invalid
+ IdVar: Nop
+ Variant: N/A
+ Disc: N/A
+ Count: N/A
+ Owner: N/A
+ Prio: Nop
+ pre-conditions:
+ Name:
+ - Invalid
+ Id: all
+ Count: all
+ Binary: all
+ Simple: all
+ Inherit: all
+ Ceiling: all
+ MrsP: all
+ Disc: all
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status: InvAddr
+ Name: Invalid
+ IdVar: Nop
+ Variant: N/A
+ Disc: N/A
+ Count: N/A
+ Owner: N/A
+ Prio: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - 'Null'
+ Count: all
+ Binary: all
+ Simple: all
+ Inherit: all
+ Ceiling: all
+ MrsP: all
+ Disc: all
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status:
+ - if:
+ pre-conditions:
+ Free: 'No'
+ then: TooMany
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Cnt
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then-specified-by: Disc
+ - else: N/A
+ Count:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Initial
+ - else: N/A
+ Owner:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count: all
+ Binary:
+ - 'No'
+ Simple:
+ - 'No'
+ Inherit:
+ - 'No'
+ Ceiling:
+ - 'No'
+ MrsP:
+ - 'No'
+ Disc: all
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status:
+ - if:
+ pre-conditions:
+ Count: GtOne
+ then: InvNum
+ - if:
+ pre-conditions:
+ Free: 'No'
+ then: TooMany
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Bin
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then-specified-by: Disc
+ - else: N/A
+ Count: N/A
+ Owner:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Caller
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count: all
+ Binary:
+ - 'Yes'
+ Simple:
+ - 'No'
+ Inherit:
+ - 'No'
+ Ceiling:
+ - 'No'
+ MrsP:
+ - 'No'
+ Disc: all
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status:
+ - if:
+ pre-conditions:
+ Count: GtOne
+ then: InvNum
+ - if:
+ pre-conditions:
+ Free: 'No'
+ then: TooMany
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: PI
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Prio
+ - else: N/A
+ Count: N/A
+ Owner:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Caller
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count: all
+ Binary:
+ - 'Yes'
+ Simple:
+ - 'No'
+ Inherit:
+ - 'Yes'
+ Ceiling:
+ - 'No'
+ MrsP:
+ - 'No'
+ Disc:
+ - Prio
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status:
+ - if:
+ pre-conditions:
+ Count: GtOne
+ then: InvNum
+ - if:
+ pre-conditions:
+ Free: 'No'
+ then: TooMany
+ - if:
+ - pre-conditions:
+ Prio: Invalid
+ - pre-conditions:
+ Count: Zero
+ Prio: GtCur
+ then: InvPrio
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: PC
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Prio
+ - else: N/A
+ Count: N/A
+ Owner:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Caller
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Ceiling
+ - else: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count: all
+ Binary:
+ - 'Yes'
+ Simple:
+ - 'No'
+ Inherit:
+ - 'No'
+ Ceiling:
+ - 'Yes'
+ MrsP:
+ - 'No'
+ Disc:
+ - Prio
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status:
+ - if:
+ pre-conditions:
+ Count: GtOne
+ then: InvNum
+ - if:
+ pre-conditions:
+ Free: 'No'
+ then: TooMany
+ - if:
+ - pre-conditions:
+ Prio: Invalid
+ - pre-conditions:
+ Count: Zero
+ Prio: GtCur
+ then: InvPrio
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: PC
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Prio
+ - else: N/A
+ Count: N/A
+ Owner:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Caller
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Ceiling
+ - else: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count: all
+ Binary:
+ - 'Yes'
+ Simple:
+ - 'No'
+ Inherit:
+ - 'No'
+ Ceiling:
+ - 'No'
+ MrsP:
+ - 'Yes'
+ Disc:
+ - Prio
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status:
+ - if:
+ pre-conditions:
+ Count: GtOne
+ then: InvNum
+ - if:
+ pre-conditions:
+ Free: 'No'
+ then: TooMany
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: SB
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then-specified-by: Disc
+ - else: N/A
+ Count:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Initial
+ - else: N/A
+ Owner:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count: all
+ Binary:
+ - 'No'
+ Simple:
+ - 'Yes'
+ Inherit:
+ - 'No'
+ Ceiling:
+ - 'No'
+ MrsP:
+ - 'No'
+ Disc: all
+ Prio: all
+ Free: all
+- enabled-by: true
+ post-conditions:
+ Status: NotDef
+ Name: Invalid
+ IdVar: Nop
+ Variant: N/A
+ Disc: N/A
+ Count: N/A
+ Owner: N/A
+ Prio: Nop
+ pre-conditions: default
+- enabled-by: RTEMS_SMP
+ post-conditions:
+ Status:
+ - if:
+ - pre-conditions:
+ Count: Zero
+ Prio: GtCur
+ then: InvPrio
+ - else: Ok
+ Name:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Valid
+ - else: Invalid
+ IdVar:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Set
+ - else: Nop
+ Variant:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: MrsP
+ - else: N/A
+ Disc:
+ - if:
+ post-conditions:
+ Status: Ok
+ then: Prio
+ - else: N/A
+ Count: N/A
+ Owner:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Caller
+ - if:
+ post-conditions:
+ Status: Ok
+ then: 'No'
+ - else: N/A
+ Prio:
+ - if:
+ and:
+ - pre-conditions:
+ Count: Zero
+ - post-conditions:
+ Status: Ok
+ then: Ceiling
+ - else: Nop
+ pre-conditions:
+ Name:
+ - Valid
+ Id:
+ - Valid
+ Count:
+ - Zero
+ - One
+ Binary:
+ - 'Yes'
+ Simple:
+ - 'No'
+ Inherit:
+ - 'No'
+ Ceiling:
+ - 'No'
+ MrsP:
+ - 'Yes'
+ Disc:
+ - Prio
+ Prio:
+ - LeCur
+ - GtCur
+ Free:
+ - 'Yes'
+type: requirement
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